vlcmediaplayer-setup.exe

Downloadster

The Adlogica setup manager, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application vlcmediaplayer-setup.exe by Downloadster has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Adlogica Downloader installer. With this installer, users are expecting to download the VideoLAN VLC media player but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Downloadster  (signed and verified)

MD5:
00163c8b9c38323a74cf4c72ac5bac72

SHA-1:
ccd1b29c7e368060854951ad3837c739dcbdba4e

SHA-256:
51b24390cf2dd2760c91ff077d893ca2f3a54230b90b1248d0d7e07a95bf0221

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/25/2024 2:09:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adlogica.Bundler
17.2.28.12

File size:
738.1 KB (755,864 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adlogica Downloader (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vlcmediaplayer-setup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/14/2013 1:00:00 AM

Valid to:
8/15/2015 12:59:59 AM

Subject:
CN=Downloadster, O=Downloadster, STREET=96 Jessie st 4th floor, L=SAN FRANCISCO, S=CA, PostalCode=94105, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
6BF02A856A1D40D914792483AF513873

File PE Metadata
Compilation timestamp:
6/22/2012 7:07:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x333B

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, B0, 73, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, C0, 70, 40, 00, 53, FF, 15, 88, 72, 40, 00, 6A, 08, A3, B8, 3C, 42, 00, E8, 2C, 25, 00, 00, 53, 68, 60, 01, 00, 00, A3, C0, 3B, 42, 00, 8D, 44, 24, 38, 50, 53, 68, 43, 74, 40, 00, FF, 15, 64, 71, 40, 00, 68, 38, 74, 40, 00, 68, C0, 33, 42, 00, E8, 1D, 24, 00, 00, FF, 15, BC, 70, 40, 00, 50, BF, 00, 90, 42, 00, 57, E8, 0B, 24, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file vlcmediaplayer-setup.exe has been seen being distributed by the following URL.

http://downloads.downloadster.org/download.php?id=f79dc293f3bb22e5a59123118646369b4af35af5&z=4&p=eyJweSI6ImRvIiwicnMiOiJnIiwicnQiOiJzIiwiYyI6ImdiIiwibyI6IndpbjciLCJiIjoiY2gzMiIsInVfaWQiOiJkb181MmZhODM3NjdkNTVkMC41ODE1MDcxOS44YTk5M2QzNjljYmEzZGRkYjVmNTE0ZjcyNzNjODUzMiIsInBhX2lkIjoiNCIsInN0X2lkIjoiMCIsInNwX2lkIjoiMDAwMS0wMzc2IiwidHMiOjEzOTIxNDkzNjYsImt3IjoidmxjbWVkaWFwbGF5ZXIiLCJjdSI6InZsY21lZGlhcGxheWVyIiwiY2EiOm51bGx9

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